Agatha looks like a quiet and quiet doll, but she acts vigorously and resolutely.

Not long after class, her pink face gradually turned pale, and then she asked for a day off on the grounds of a girl.

Charles couldn't figure out if she was really unwell.

The day passed smoothly, and at dinner, the reward for finding the ring was 600,000 elf yuan.

This incident became the hottest headline on campus for a while, and the students at dinner in the cafeteria were discussing Christian's lost ring.

Tonight Charles came to the second floor for dinner, a rice and a potato stew, simply filling his stomach.

After dinner, Charles came to the laboratory building. The laboratory that develops glare crystals is a few floors upstairs from the laboratory where Langsha studies slimes.

Perhaps because of the advertisement, there are a lot of guests in the lab today, but most of these people want to make their motorcycle lights brighter. One person came over with a shield and planned to install it on the shield. A bright light.

The guest was a middle-aged man in his forties. Charles asked other teachers after class. This man named Maiman was a teaching assistant at the college. After graduation, he has been working in the college and rented an experiment room and employ students to conduct research work related to magic lamps.

There are many places that need magic lamps, and many workshops that make magic lamps will come to seek cooperation. Therefore, Maiman's income has always been good, and he can afford to rent a laboratory and hire students.

Only recently heard that Maiman is researching something new that requires expensive gems to make materials. Even if he made a lot of money in the past, it was not enough to throw it into this pit.

Now Maiman's plan is to sell some of his technologies to the workshops that produce magic lamps. He is too lazy to find those technology dealers, so he simply put up advertisements on the bulletin board and let those technology dealers come to the door.

But the tech dealer didn't come. Today's door-to-door is all retail business, and the legs of mosquitoes are also meat. Maiman, who is short of money, has no reason to let it go.

The requests from the guests were varied. In addition to those racing teenagers buying lights, there were also people who came to buy lighting rings for flashlights, colorful luminous necklaces and so on.

Maiman has been busy for a long time, taking down the requests and contact information of those customers, and planning to finish these simple tasks tomorrow morning.

After seeing off a guest, Maiman saw that there was no line outside the door, so he put his notebook on the table.

At this moment, he was suddenly startled, and found a strange face staring intently at a sketch on a blackboard on the wall.

That was the content of his recent research. When thinking about problems during the day, he drew a sketch and wrote down some ideas on it. He didn't erase it because he didn't think it was a secret.

Maiman walked over to Charles and asked softly, "What do you think of this idea?"

A cylinder is drawn with red chalk on the blackboard. The sections at both ends are painted with white marked as silver. The cylinder is surrounded by a curve representing the input of magic power. A small hole is drawn on the white section at one end, and a section shoots out from the hole. The dotted line represents the beam.

Charles took a deep breath and said, "I don't know."

He used a laser rangefinder on a construction site in his previous life. Later, he searched the Internet for some knowledge of lasers out of curiosity. Now, what he sees on the blackboard looks like an optical resonator.

It's just that the few lines on the blackboard are observations and speculations, without any theoretical basis.

Charles asked: "Is there any theoretical study of this phenomenon?"

As a result, Maiman shook his head and said: "No, I just discovered this phenomenon by accident. Then I looked through the ancient books and found that a traveler mentioned that this method can make ruby ​​produce a very special light. ."

Charles just frowned. He didn't know much about lasers. He only knew that it was a high-tech thing. He didn't understand the formula that explained its principle.

He is not good at talking nonsense about things he doesn't understand, so he changed the topic and said, "I am helping the Jiuyang Chamber of Commerce. The strong light crystal technology in your hand is needed by the Chamber of Commerce. Can you introduce it to me?"

At the same time, he handed a business card of the Jiuyang Chamber of Commerce to Maiman.

Seeing that a technology dealer finally came, Maiman said happily: "Of course, please come here, and I will introduce you to the latest lighting crystal."

The lighting crystal is not just a single crystal, it is engraved with a magic circle at the bottom, which is inlaid with magic spar that acts as a magic conductor. When the magic circle works, the crystal will emit a strong light.

Lighting crystals that emit white light are relatively cheap. Lighting crystals that emit colored light are expensive and energy-intensive. Generally, only local tyrants can use them during festivals.

This is because the material of white light illuminating crystal is simple, and the preparation of colored light illuminating crystal needs to add a lot of expensive additives when it is prepared by hydrothermal method.

Maiman briefly explained to Charles the technology he wanted to sell. This strong light crystal adopts a new formula and a new magic circle. In theory, a crystal the size of a feather pen can emit the light of two or three hundred candles.

"This is only theoretical, because I can't engrave a magic circle on such a small crystal." Maiman shrugged, "But I made a crystal the size of a fingernail, so I can show you how."

Charles nodded and took the sunglasses that Maiman handed him.

Maiman then turned off the lights in the lab and activated a device on a desk.

The snow-white light suddenly filled the entire laboratory, and it felt like a searchlight covering the face.

"Not bad." Charles said with satisfaction, "It can still be used in city defense and other places after adding a reflector."

Maiman rubbed his hands in anticipation and asked, "I wonder how much your business would be willing to pay for this technology?"

Charles did not answer directly, but asked Maiman: "Have you heard that the college and the Jiuyang Chamber of Commerce are planning to establish a research center?"

Maiman thought for a moment and asked, "I heard that there is a chamber of commerce that wants to carry out extensive cooperation with the college. Could it be your chamber of commerce?"

Charles said: "Yes, it is our Jiuyang Chamber of Commerce."

"This research center is ready to be established. I think the boss will provide generous funds to the collaborators who come to the door at the first time."

Maiman immediately understood what Charles meant. Many people understood the truth of the horse bones in the Qianjin City. This news was very useful to him.

After discussing the order, Maiman personally sent Charles out of the door of the laboratory, and when he left, he also gave him a glare ring that could be used as a flashlight.

This ring is Maiman's test item. It is worthless to him. It is suitable for him to have a good relationship with an agent like Charles.

Although the research center established by the Jiuyang Chamber of Commerce is a new thing, there are rivers and lakes where there are people~lightnovelpub.net~ Many principles are interoperable. If Charles can help himself to say two good words, then the technology can Sell ​​for more money.

Seeing that it was getting late, Charles felt that he should be able to put on a good show tonight, so he didn't go to the team that developed the "Rich Woman Happy Crystal". After he walked out of the laboratory building, he returned to the dormitory.

Tomorrow is the auction organized by the merchants. During the daytime, there will be less valuable goods on display for dark auctions. He decides to go to bed early and get up early to see if there is anything interesting.

When Charles returned to the room, the whole room was cleaned, the clothes were washed and dried, and the row of money bags on the table was gone.

During the recent period of time, the girls in the spirits have been addicted to playing cards. The ghost knows how the seven of them decide the winner and loser. Every night, the loser will come over the next day to help Charles tidy up the room and do the laundry.

There was an auction tomorrow, so Charles gave each of them a bonus to buy something they liked.

Not long after Charles returned to the dormitory, the door of the dormitory was knocked rudely, and at the same time someone shouted: "Open the door, round the room!"